Federal Agency
  on Technical Regulating
  and Metrology

  FSUE "VNIIFTRI"



                                 B U L L E T I N E    A - 2301

                                           10 February 2020


            UNIVERSAL TIME AND TERRESTRIAL POLE MOTION


    Data         MJD      UT1(SU)-UTC    X(SU)      Y(SU)
    (0h UT)                   (s)         (")        (")

                       W E E K L Y    V A L U E S
  YEAR  2020
  Jan.  28      58876      -0,188344    +0,04934    +0,30850 
        29      58877      -0,189066    +0,04829    +0,30996 
        30      58878      -0,189795    +0,04704    +0,31146 
        31      58879      -0,190543    +0,04577    +0,31281 
  Feb.   1      58880      -0,191174    +0,04455    +0,31426 
         2      58881      -0,191706    +0,04359    +0,31582 
         3      58882      -0,192173    +0,04288    +0,31742 

                          P R E D I C T I O N
  YEAR  2020
  Feb.  10      58889      -0,19438     +0,0392     +0,3292   
        17      58896      -0,20209     +0,0359     +0,3397   
        24      58903      -0,20564     +0,0360     +0,3488   
  Mar.   2      58910      -0,20814     +0,0385     +0,3610   
         9      58917      -0,20942     +0,0384     +0,3691   
        16      58924      -0,21601     +0,0365     +0,3764   
        23      58931      -0,21752     +0,0423     +0,3863   

     NOTATION:
MJD - Modifired Julian Day; MJD=JD-2400000,5;
UT1(SU), X(SU), Y(SU) - Universal Time UT1 and terrestrial pole motion
                        components, evaluated State Service for Time,
                        Frequency and EOP evaluation - SSTF;
UTC -  Universal Time Coordinated;
TA(SU) - Atomic Time scale of Russian Federation;
Difference UTC-TA(SU) = -33,17276 s (from 1 July 2015),
                        -34,17276 s (from 1 January 2017).


                                 Main Metrological Center
                                       of SSTF